Name: LT1959IR#PBF
Brand: Linear Technology
SKU: LT1959IR-PBF
Availability: InStock
Rating: 5 (132 reviews)

LT1959IR#PBF

For Reference Only

Part Number	LT1959IR#PBF
Manufacturer	Linear Technology
Description	IC REG BUCK SEPIC ADJ 4.5A D2PAK
Datasheet	LT1959IR#PBF Specifications
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
In Stock	7,020 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT1959IR#PBF (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Linear Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LT1959IR#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT1959IR#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT1959IR#PBF.

LT1959IR#PBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck, SEPIC
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4.3V
Voltage - Input (Max)	15V
Voltage - Output (Min/Fixed)	1.21V
Voltage - Output (Max)	12.9V
Current - Output	4.5A (Switch)
Frequency - Switching	500kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Supplier Device Package	D2PAK-7

LT1959IR#PBF Reviews

Makai*****dhury

April 7, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Jes*****Love

April 2, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Karl*****akshi

March 15, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Alin*****scher

March 1, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Arya*****Hinton

February 25, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Rayd*****erring

February 25, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Kenn*****Bora

February 21, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Write a Review

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LT1959IR#PBF Packaging

LT1959IR#PBF FAQ

1. How to order LT1959IR#PBF on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LT1959IR#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1959IR#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT1959IR#PBF on Heisener; we pay more attention to the channels and quality of LT1959IR#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1959IR#PBF price and inventory displayed accurate?

The price and inventory of LT1959IR#PBF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LT1959IR#PBF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LT1959IR#PBF we delivered, we will accept the replacement or return of the LT1959IR#PBF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LT1959IR#PBF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LT1959IR#PBF pin diagram, LT1959IR#PBF datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LT1959IR#PBF Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

D# E54:1762_00087861

Analog Devices Inc

Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin(7+Tab) DDPAK Tube

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

Linear Technology

STOCK

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

Linear Technology

BUCK, SW REG, 4.5A, 500KHZ, 7D2PAK

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

D# LT1959IR#PBF-ND

Analog Devices Inc

IC REG BUCK SEPIC ADJ 4.5A D2PAK

965

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

Linear Technology

In stock shipping within 2days

133

Part Number

Manufacturer

Description

Stock

LT1959IRPBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

1007

Part Number

Manufacturer

Description

Stock

LT1959IRPBF

Linear Technology

OEM/CM ONLY

435

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

D# 584-LT1959IR#PBF

Analog Devices Inc

Switching Voltage Regulators 4.5A 500kHz Stepdown Sw Reg

RoHS: Compliant

151

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

D# NS-LT1959IR#PBF

Linear Technology

OEM/CM ONLY

4037

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

D# LT1959IR#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1959IRPBF

Linear Technology

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

D# 29522927

Analog Devices Inc

Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin(7+Tab) DDPAK Tube

Part Number

Manufacturer

Description

Stock

LT1959IRPBF

Linear Technology

RFQ

11890

LT1959IR#PBF

Linear Technology

RFQ

1939

Part Number

Manufacturer

Description

Stock

LT1959IR#PBF

Linear Technology

IC REG BUCK SEPIC ADJ 4.5A D2PAK

300

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LT1959IR#PBF

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